Most teams will be unable to bid on the higher end trainers. So the idea of doing something to make the game easier for the lower end managers is weakened with this addition because supply outweights damand greatly, thus only those with money will be able to buy the top open staff.
the top staff ain't usefull for that prices the different ain't huge, just in the price so now you had tomluck wath staff helps me most and how much i could spend on it.
I would say that actually people makes the ebst buissnes who hire level four trainer, when they need a new one ...
The benefit of old teams would be history after dismissing their first free level 5 Staff members.
If you invest that money into skill, the managers with top treainers won't catch up your trainees.